An epidemic can be in a continental-region.Logical formLearned from51 sentences. Outbreaks can be constituted-of-or-filled-with epidemics.Logical formLearned from50 sentences. Epidemics can be in a country.Logical formLearned from50 sentences. Epidemics can be annual.Logical formLearned from49 sentences. An epidemic can be in the world.Logical formLearned from49 sentences. Epidemics may occur.Logical formLearned from49 sentences. A context may pertain-to an epidemic.Logical formLearned from49 sentences. An epidemic can be constituted-of-or-filled-with meningitis.Logical formLearned from49 sentences. An outbreak can be constituted-of-or-filled-with epidemics.Logical formLearned from48 sentences. Epidemics can be constituted-of-or-filled-with influenza.Logical formLearned from48 sentences. A state may pertain-to an epidemic.Logical formLearned from48 sentences. An epidemic may undergo a prevention.Logical formLearned from48 sentences. An epidemic may undergo worsenings.Logical formLearned from48 sentences. Social epidemics may be knowned as fads.Logical formLearned from48 sentences. A (flu epidemic) can be deadly.Logical formLearned from48 sentences.